Transaction not yet indexed

HZ6PnvEGypzJV2dH9Dkp4wipnd74GdbZUu2sp4wo6mfCE7a4GFVC4bL9F46ecP8Pc3DAvm1gPY6Xs1yw2cnDHNp

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.